Beta Williamson County, TX only — data and coverage are limited during early access.

2400 MESA PARK, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,485 sqftBuilt 1985

Property at a Glance

This home is estimated between $295,933 and $311,675, with a best estimate of $303,141. That places the property above the R411484H - Settlement Sec 1 median of $291,396, in a neighborhood that declined 10.5% over the past year.

Estimated Value Range

$295,933 $311,675
Best Estimate
$303,141
WCAD Value
$289,309
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $295,933 and $311,675. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

2402 MESA PARK, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,445 sqft Built 1985
Raw Value $303,312
Adjusted Value $311,675

Adjusted +$8,363 for 40 sqft more living space. Net adjustment: +$8,363.

2406 MESA PARK, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,431 sqft Built 1985
Raw Value $284,973
Adjusted Value $296,263

Adjusted +$11,290 for 54 sqft more living space. Net adjustment: +$11,290.

3 bed 2 bath 1,489 sqft Built 1977
Raw Value $307,327
Adjusted Value $295,933

Adjusted -$836 for 4 sqft less living space and -$10,558 for being older. Net adjustment: -$11,394.

2404 MESA PARK, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,429 sqft Built 1985
Raw Value $291,599
Adjusted Value $303,308

Adjusted +$11,709 for 56 sqft more living space. Net adjustment: +$11,709.

3 bed 2 bath 1,365 sqft Built 1979
Raw Value $285,969
Adjusted Value $303,141

Adjusted +$25,090 for 120 sqft more living space and -$7,918 for being older. Net adjustment: +$17,172.

The Neighborhood

This home is in line with the R411484H - Settlement Sec 1 median of $291,396. Note that values in this subdivision declined 10.5% over the past year.

R411484H - Settlement Sec 1

typical
188 Properties
$291,396 Median Value
-10.5% YoY Change
2% Have Pool
97% Have Garage
This Home
$289,309
Median
$291,396

This home is -0.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,205 across all districts. With a homestead exemption claimed, that drops to $3,902 — saving $1,303 per year. That's $325 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$2,584
Round RockCity0.3720%$1,076
Williamson CountyCounty0.3694%$1,069
Austin Community Collegespecial0.1034%$299
Williamson County FM/RdCounty0.0443%$128
Upper Brushy Creek WCIDWater0.0170%$49
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,205

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $303,141 would pay approximately $1,892 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

View full property details